Impamvu Ibitandukanya Ingufu Bidashobora Gukoreshwa nk'Ibihuza Ingufu Nyinshi

Imbogamizi z'ibikoresho bigabanya ingufu mu gukoresha imbaraga nyinshi zishobora guterwa n'ibintu by'ingenzi bikurikira:

‌1. Inzitizi zo Gukoresha Ingufu za Resistor Isolation (R)‌

• ‌Uburyo bwo Kugabanya Ingufu:
• Iyo ikoreshejwe nk'ikigabanya ingufu, ikimenyetso cyinjiye kuri ‌INigabanyijemo ibimenyetso bibiri bya co-frequency, co-phase ku ngingo ‌AnaB‌.
• Ubushobozi bwo kwirinda kwitandukanyaRNta tandukaniro ry’amashanyarazi rigaragara, bigatuma habaho urujya n’uruza rw’amashanyarazi nta n’igabanuka ry’ingufu. Ubushobozi bw’ingufu bugenwa gusa n’ubushobozi bwo gukoresha ingufu bw’umurongo wa microstrip.
• ‌Uburyo bwo guhuza:
• Iyo ikoreshejwe nk'imashini ihuza ibintu, ibimenyetso bibiri byigenga (kuva kuri ‌IMBERE YA 1naOUT2‌) hakoreshejwe imirongo cyangwa ibyiciro bitandukanye.
• Itandukaniro ry'amashanyarazi rivuka hagati yaAnaB‌, bigatuma amazi atembera muri ‌R‌. ...Rbingana½ (OUT1 + OUT2)Urugero, niba buri gikoresho cyinjiye ari 10W,Rigomba kwihanganira ubushyuhe bwa ≥10W.
• Ariko, resistor yo kwitandukanya mu bikoresho bisanzwe bigabanya ingufu akenshi iba ari igice cy’ingufu nkeya kandi kidakoresha ubushyuhe bihagije, bigatuma ihura n’ikibazo cy’ubushyuhe mu gihe cy’ingufu nyinshi.

‌2. Imbogamizi ku miterere y'inyubako‌

• ‌Imipaka y'umurongo wa Microstrip:
• Ibice bigabanya ingufu akenshi bishyirwa mu bikorwa hakoreshejwe imiyoboro ya microstrip, ifite ubushobozi buke bwo gucunga ingufu kandi ikaba idahagije mu gucunga ubushyuhe (urugero, ingano nto, ahantu hadakoresha ubushyuhe bwinshi).
• UmurwanyaRNtabwo yagenewe gukwirakwiza ingufu nyinshi, birushaho kugabanya ubwizerwe mu mikoreshereze y'ibikoresho bihuza.
• ‌Uburyo bwo kwiyumvisha ibintu mu gihe cy'inshuro:
• Ubudasa ubwo aribwo bwose bw'ibyiciro cyangwa inshuro hagati y'ibimenyetso bibiri byinjiye (bisanzwe mu bihe nyabyo) byongera ikwirakwira ry'ingufu muriR‌, byongera umuvuduko w'ubushyuhe.

‌3. Inzitizi mu miterere myiza y'impinduka/impinduka zihuza‌

• ‌Urubanza rw'inyigisho:
• Niba ibintu bibiri byinjiramo bihuye neza n'uburyo bihuza neza (urugero, amplifiers zihuza ziyobowe n'ikimenyetso kimwe),Rnta ngufu zishira, kandi ingufu zose zihurizwa hamwe kuriIN‌.
• Urugero, ibikoresho bibiri bya 50W bishobora guhuzwa na 100W muri ‌INniba imirongo ya microstrip ishobora guhangana n'imbaraga zose.
• ‌Imbogamizi zifatika:
• Gutunganya neza icyiciro biragoye cyane muri sisitemu nyazo.
• Ibitandukanya imbaraga ntibigira imbaraga zo guhuza imbaraga nyinshi, kuko n'ibidahuye bito bishobora guteraRgukurura ingufu zitunguranye, bigatera gutsindwa.

‌4. Ubuhanga bwo Gukemura Ibitandukanye (urugero, 3dB Hybrid Couplers)‌

• ‌Ibikoresho byo guhuza bya 3dB Hybrid:
• Koresha inyubako z’ibice bifite imbaraga nyinshi zo hanze, bigatuma ubushyuhe bukwirakwira neza kandi bugakoresha imbaraga nyinshi (urugero, 100W+).
• Tanga uburyo bwo kwitandukanya hagati y’ibyambu kandi wihanganire kudahuza kw’ibyiciro/inshuro. Ingufu zidahuye zijyanwa mu mutekano mu mutwaro wo hanze aho kwangiza ibice by’imbere.
• ‌Guhindura imiterere y'igishushanyo:
• Imiterere ishingiye ku bushyuhe ituma habaho imicungire y’ubushyuhe ikwirakwira kandi igakora neza mu mikoreshereze y’ingufu nyinshi, bitandukanye n’ibikoresho bigabanya ingufu bishingiye kuri microstrip.

‌Umwanzuro‌

Ibice bigabanya ingufu ntibikwiriye gukoreshwa mu guhuza ingufu nyinshi bitewe n'ubushobozi buke bwo gucunga ingufu za resistor, imiterere idahagije y'ubushyuhe, ndetse no kuba nta bushobozi bwo guhuza ibice/frequency. Ndetse no mu bihe byiza byo guhuza ingufu, imiterere n'uburyo bwo kwizerwa bituma bidashoboka. Ku guhuza ibimenyetso by'imbaraga nyinshi, ibikoresho byihariye nka ‌Udukoresho twa 3dB hybrid couplers‌ birakunzwe cyane, bitanga imikorere myiza y'ubushyuhe, kwihanganira ibitagenda neza, kandi bihuye n'imiterere y'ingufu nyinshi ishingiye ku cyuho.

Igitekerezo gitanga ubwoko bwose bw'ibice bya mikoroonde bidakoreshejwe mu gisirikare, mu kirere, mu byuma birwanya ikoranabuhanga, mu itumanaho rya satelite, mu itumanaho rya Trunking: Ishami rigabanya ingufu, ihuriro rihuza icyerekezo, filter, duplexer, ndetse n'ibice bya LOW PIM kugeza kuri 50GHz, hamwe n'ubwiza bwiza n'ibiciro bishimishije.

Murakaza neza kuri interineti yacu:www.concept-mw.comcyangwa utugezeho kurisales@concept-mw.com